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River Islands High

Lathrop · CA · River Islands High District · Public charter

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📋 At a glance

Programs & features
  • Program details not reported to CRDC
Academic signals
  • Academic signals not yet ingested for this school

Composed from federal CRDC offerings, EDFacts ACGR, and other public data. Full breakdowns below.

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How River Islands High compares for families

What families should know about River Islands High.

  • LocallyCA trails the US average on NAEP 8th-grade math (−4 points). Stronger local schools matter even more.
  • vs Similar SchoolsThe closest comparables nearby: Lathrop High, Millennium Charter, Tracy High and 5 more. See the sidebar to compare side-by-side.

For Parents

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🏛️ Federal Title I context

Title I Targeted Assistance eligible

35-39% FRPL — qualifies for Title I Targeted Assistance

37.9%
FRPL rate — % of students who qualify for the federal Free or Reduced-Price Lunch program. This is the underlying federal income-eligibility signal Title I designations are computed from (ESEA Sec. 1113).
0% (no FRPL) 35% TA · 40% Schoolwide 100% (universal FRPL)

35-39% of students qualify for free/reduced lunch. The school can receive Title I funds targeted to identified students (not schoolwide).

Source: NCES Common Core of Data, free/reduced-price lunch eligibility. The actual Title I designation is a district decision and may differ from eligibility — but the federal eligibility math is what we show here. We don't claim to assert whether the district formally chose to enroll this school in Title I.

Enrollment trend & projection

Total enrollment went from 108 in 2022 to 512 in 2024 — over 2 years.
+374.1%

Total enrollment + grade 12, NCES Common Core of Data (2021–2024).

If the recent trend holds…

At its recent rate of +117.7%/year, projecting from 2024's 512 students:

2025
1,115
2027
5,285
2029
25,054

An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.

Nearby high schools — the local competition

The closest high schools families here also consider, and where their enrollment is heading.

SchoolTypeMilesHS enrollmentTrend
Lathrop High
Lathrop
Public 2.9 1,486 +0.6%
Millennium Charter
Tracy
Public · charter 5.9 436 -17.6%
Tracy High
Tracy
Public 6.0 1,739 -3.5%
Sierra High
Manteca
Public 6.0 1,670 +2.5%
Central Valley Christian Academy
Manteca
Private 6.5 49
New Vision High
Stockton
Public 6.6 105 +6.1%
East Union High
Manteca
Public 6.6 1,524 -7.1%
Merrill F. West High
Tracy
Public 6.7 1,920 -14.4%

For Parents

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